Summer postman and to photographer Ursu shmidli from Switzerland it was possible to imprint many expressive scenes from the sparrow life. URS already two years control sparrows in their garden.
Every once in a while I see a group of sparrows that seem to be involved in some sort of gang fight. It looks like an entire flock of House Sparrows is picking on a lone House Sparrow. I usually run out to break it up, but now I’m wondering what is going on. What’s up with the fighting sparrows.